A Shared Dataspace Communication Framework for Data Acquisition System

Author

Nagasaka, Y. ; Motoyama, H.

Author_Institution

Hiroshima Inst. of Technol., Hiroshima

fYear

2007

fDate

April 29 2007-May 4 2007

Firstpage

1

Lastpage

4

Abstract

A shared dataspace communication framework for data acquisition system has been developed. The framework helps us to develop the data acquisition system easily and efficiently. It has been developed on the concept of shared dataspace with using a repository. The repository has data and their index keys, and it can be accessed with easy communication commands,PUT,GET,DELETE,NOTIFY and LINK, by the component. The data are managed by the index key in the repository. The component can access the data in the repository by specifying the key related to the data. The new communication command,NOTIFY and LINK, were also introduced in this framework for a management of the data in the repository. The data acquisition system developer can develop the system easily and efficiently with the shared dataspace communication framework.

Keywords

data acquisition; high energy physics instrumentation computing; software architecture; DAQ system; communication commands; data acquisition system; dataspace communication; high energy physics; Computer architecture; Connectors; Data acquisition; Detectors; Filters; Sockets; Software architecture; Software engineering; Software systems; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Real-Time Conference, 2007 15th IEEE-NPSS

Conference_Location

Batavia, IL

Print_ISBN

978-1-4244-0866-5

Electronic_ISBN

978-1-4244-0867-2

Type

conf

DOI

10.1109/RTC.2007.4382854

Filename

4382854